{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://calvinnwq.github.io/artshelf/schemas/artshelf-review-report.schema.json",
  "title": "ArtshelfReviewReport",
  "description": "Machine-readable decision packet for rendering an Artshelf review report.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schemaVersion",
    "scope",
    "decisionSummary",
    "decisionGroups",
    "summary",
    "recommendation",
    "items",
    "alternatives",
    "safety",
    "verification"
  ],
  "properties": {
    "schemaVersion": {
      "type": "integer",
      "const": 1
    },
    "scope": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "registryPath",
        "ledgerCount",
        "health",
        "registryHealth"
      ],
      "properties": {
        "registryPath": {
          "type": "string"
        },
        "ledgerCount": {
          "type": "integer",
          "minimum": 0
        },
        "health": {
          "type": "string",
          "enum": [
            "ok",
            "attention"
          ]
        },
        "registryHealth": {
          "type": "string",
          "enum": [
            "ok",
            "attention"
          ]
        },
        "affectedLedgers": {
          "type": "array",
          "items": {
            "type": "object",
            "additionalProperties": false,
            "required": [
              "ledgerPath"
            ],
            "properties": {
              "name": {
                "type": "string"
              },
              "ledgerPath": {
                "type": "string"
              },
              "validationStatus": {
                "type": "string",
                "enum": [
                  "ok",
                  "missing",
                  "invalid"
                ]
              }
            }
          }
        }
      }
    },
    "plans": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/plan"
      },
      "default": []
    },
    "decisionSummary": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "readyForApproval",
        "needsReviewFirst",
        "blocked"
      ],
      "properties": {
        "readyForApproval": {
          "type": "integer",
          "minimum": 0
        },
        "needsReviewFirst": {
          "type": "integer",
          "minimum": 0
        },
        "blocked": {
          "type": "integer",
          "minimum": 0
        }
      }
    },
    "decisionGroups": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "readyForApproval",
        "needsReviewFirst",
        "blocked"
      ],
      "properties": {
        "readyForApproval": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/approvalDecision"
          }
        },
        "needsReviewFirst": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/nonApprovalDecision"
          }
        },
        "blocked": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/nonApprovalDecision"
          }
        }
      }
    },
    "summary": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "executable",
        "skipped",
        "refused",
        "manualReview",
        "missingPath",
        "trashed"
      ],
      "properties": {
        "executable": {
          "type": "integer",
          "minimum": 0
        },
        "skipped": {
          "type": "integer",
          "minimum": 0
        },
        "refused": {
          "type": "integer",
          "minimum": 0
        },
        "manualReview": {
          "type": "integer",
          "minimum": 0
        },
        "missingPath": {
          "type": "integer",
          "minimum": 0
        },
        "trashed": {
          "type": "integer",
          "minimum": 0
        }
      }
    },
    "recommendation": {
      "type": "string",
      "minLength": 1
    },
    "items": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/item"
      }
    },
    "alternatives": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "string",
        "minLength": 1
      }
    },
    "safety": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "dryRunOnly",
        "executeAllRefused",
        "noExecuteRan",
        "noResolveRan",
        "noDeleteRan"
      ],
      "properties": {
        "dryRunOnly": {
          "type": "boolean"
        },
        "executeAllRefused": {
          "type": "boolean"
        },
        "noExecuteRan": {
          "type": "boolean"
        },
        "noResolveRan": {
          "type": "boolean"
        },
        "noDeleteRan": {
          "type": "boolean"
        }
      }
    },
    "verification": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "command",
        "successCondition"
      ],
      "properties": {
        "command": {
          "type": "string",
          "minLength": 1
        },
        "successCondition": {
          "type": "string",
          "minLength": 1
        }
      }
    }
  },
  "$defs": {
    "plan": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "type",
        "ledgerPath",
        "planId",
        "approvalTarget"
      ],
      "properties": {
        "type": {
          "type": "string",
          "enum": [
            "cleanup",
            "trash-purge"
          ]
        },
        "ledgerPath": {
          "type": "string"
        },
        "planId": {
          "type": "string"
        },
        "planPath": {
          "type": [
            "string",
            "null"
          ]
        },
        "approvalTarget": {
          "type": "string"
        }
      },
      "allOf": [
        {
          "if": {
            "properties": {
              "type": {
                "const": "cleanup"
              }
            },
            "required": [
              "type"
            ]
          },
          "then": {
            "properties": {
              "approvalTarget": {
                "pattern": "^approve artshelf cleanup ledger .+ plan .+$"
              }
            }
          }
        },
        {
          "if": {
            "properties": {
              "type": {
                "const": "trash-purge"
              }
            },
            "required": [
              "type"
            ]
          },
          "then": {
            "properties": {
              "approvalTarget": {
                "pattern": "^approve artshelf trash purge ledger .+ plan .+$"
              }
            }
          }
        }
      ]
    },
    "item": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "classification",
        "proposedAction",
        "dueStatus",
        "reason",
        "note"
      ],
      "properties": {
        "id": {
          "type": "string"
        },
        "path": {
          "type": "string"
        },
        "classification": {
          "type": "string",
          "enum": [
            "trash-safe",
            "needs-human-review",
            "resolve-candidate",
            "registry-problem"
          ]
        },
        "proposedAction": {
          "type": "string",
          "minLength": 1
        },
        "dueStatus": {
          "type": "string",
          "enum": [
            "kept",
            "due",
            "manual-review",
            "missing-path",
            "trashed"
          ]
        },
        "reason": {
          "type": "string",
          "minLength": 1
        },
        "note": {
          "type": "string",
          "minLength": 1
        }
      },
      "anyOf": [
        {
          "required": [
            "id"
          ]
        },
        {
          "required": [
            "path"
          ]
        }
      ]
    },
    "decision": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "label",
        "actionType",
        "reason",
        "nextStep"
      ],
      "properties": {
        "label": {
          "type": "string",
          "minLength": 1
        },
        "itemIds": {
          "type": "array",
          "items": {
            "type": "string",
            "minLength": 1
          },
          "default": []
        },
        "actionType": {
          "type": "string",
          "enum": [
            "cleanup",
            "trash-purge",
            "resolve-missing",
            "inspect",
            "fix-registry",
            "keep-or-snooze",
            "change-retention",
            "reconcile"
          ]
        },
        "approvalTarget": {
          "type": [
            "string",
            "null"
          ]
        },
        "reason": {
          "type": "string",
          "minLength": 1
        },
        "nextStep": {
          "type": "string",
          "minLength": 1
        }
      }
    },
    "approvalDecision": {
      "allOf": [
        {
          "$ref": "#/$defs/decision"
        },
        {
          "required": [
            "approvalTarget"
          ],
          "properties": {
            "actionType": {
              "enum": [
                "cleanup",
                "trash-purge",
                "resolve-missing",
                "reconcile"
              ]
            },
            "approvalTarget": {
              "type": "string",
              "minLength": 1
            }
          }
        },
        {
          "if": {
            "properties": {
              "actionType": {
                "const": "cleanup"
              }
            },
            "required": [
              "actionType"
            ]
          },
          "then": {
            "properties": {
              "approvalTarget": {
                "pattern": "^approve artshelf cleanup ledger .+ plan .+$"
              }
            }
          }
        },
        {
          "if": {
            "properties": {
              "actionType": {
                "const": "trash-purge"
              }
            },
            "required": [
              "actionType"
            ]
          },
          "then": {
            "properties": {
              "approvalTarget": {
                "pattern": "^approve artshelf trash purge ledger .+ plan .+$"
              }
            }
          }
        },
        {
          "if": {
            "properties": {
              "actionType": {
                "const": "resolve-missing"
              }
            },
            "required": [
              "actionType"
            ]
          },
          "then": {
            "properties": {
              "approvalTarget": {
                "pattern": "^approve artshelf resolve missing ledger .+ ids .+$"
              }
            }
          }
        },
        {
          "if": {
            "properties": {
              "actionType": {
                "const": "reconcile"
              }
            },
            "required": [
              "actionType"
            ]
          },
          "then": {
            "properties": {
              "approvalTarget": {
                "pattern": "^approve artshelf reconcile ledger .+ plan .+$"
              }
            }
          }
        }
      ]
    },
    "nonApprovalDecision": {
      "allOf": [
        {
          "$ref": "#/$defs/decision"
        },
        {
          "properties": {
            "actionType": {
              "enum": [
                "inspect",
                "fix-registry",
                "keep-or-snooze",
                "change-retention",
                "reconcile"
              ]
            },
            "approvalTarget": {
              "type": "null"
            }
          }
        }
      ]
    }
  }
}